CN203982020U - A kind of liquid crystal board is lighted mechanism for testing - Google Patents
A kind of liquid crystal board is lighted mechanism for testing Download PDFInfo
- Publication number
- CN203982020U CN203982020U CN201420269259.1U CN201420269259U CN203982020U CN 203982020 U CN203982020 U CN 203982020U CN 201420269259 U CN201420269259 U CN 201420269259U CN 203982020 U CN203982020 U CN 203982020U
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- liquid crystal
- crystal board
- detection station
- workbench
- testing
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Abstract
The utility model discloses a kind of liquid crystal board and light mechanism for testing, comprise workbench, described workbench is provided with for placing the detection station of liquid crystal board to be detected, on described workbench, be positioned at described detection station rear and be provided with automatic laminating mechanism, it is characterized in that: described workbench below is positioned at least one side of described detection station and is provided with sidelight mechanism, described sidelight mechanism can the oscilaltion of relatively described detection station through oscilaltion mechanism.The utility model can detect the foreign material on liquid crystal board to be detected easily, is convenient to clean in time.
Description
Technical field
The utility model relates to liquid crystal board pick-up unit, is specifically related to a kind of liquid crystal board and lights mechanism for testing.
Background technology
Along with improving constantly of people's living standard, mobile phone, liquid crystal display etc. start to be widely used in the fields such as life, work with the equipment of liquid crystal display.Liquid crystal board is the important component part of these liquid crystal displays, liquid crystal board be take liquid crystal material as basic module, filling liquid crystal material between two blocks of parallel-plates, by voltage, change the arrangement situation of liquid crystal material interior molecules, to reach the object of shading and printing opacity, show deep mixed, in picturesque disorder image, and as long as add the filter layer of three-primary colours between two flat boards, just can color display, liquid crystal display power consumption is lower, is therefore doubly the user's favorite.
The optical property of liquid crystal board has determined the quality of liquid crystal board, thereby liquid crystal board needs it to carry out optical detection in manufacture process, all generally to adopt multispectral pick-up unit, by switching the optical filter of multiple different spectrum, liquid crystal display is detected, multispectral pick-up unit generally comprises a device body, body is provided with for placing the detection station of liquid crystal board to be detected, after liquid crystal board is placed on and detects on station, thereby utilize laminating mechanism fixedly liquid crystal board carry out subsequent detection.Yet find in actual detection, when liquid crystal board detects on pick-up unit, inevitably can be infected with the foreign material such as dust, particle, the existence of these foreign material can have influence on testing result, and have at present corresponding equipment, these foreign material on liquid crystal board is not detected.
Summary of the invention
The utility model object is to provide and a kind ofly can detects easily the liquid crystal board of foreign material on liquid crystal board and light mechanism for testing.
The technical solution of the utility model is: a kind of liquid crystal board is lighted mechanism for testing, comprise workbench, described workbench is provided with for placing the detection station of liquid crystal board to be detected, on described workbench, be positioned at described detection station rear and be provided with automatic laminating mechanism, described workbench below is positioned at least one side of described detection station and is provided with sidelight mechanism, and described sidelight mechanism can the oscilaltion of relatively described detection station through oscilaltion mechanism.
Further technical scheme, described sidelight mechanism comprises a backlight vertically arranging, described backlight is provided with some portable lighters source facing to the side of described detection station, and described backlight is slidably connected back to the side of described detection station and described oscilaltion mechanism.
Further technical scheme, described oscilaltion mechanism comprises the slide rail that is vertically arranged at described workbench below, on described slide rail, slide and be provided with connection sliding block, described connection sliding block is connected with the side of described backlight back to described detection station, coordinates and is also provided with driving cylinder with described connection sliding block.
The utility model has the advantages that:
1. the utility model is positioned at and detects station side sidelight mechanism is set below workbench, gets light-illuminating liquid crystal board to be detected, thereby can find out easily the various foreign material that exist on liquid crystal board by sidelight sidelight mechanism, is convenient to clean;
2. in the utility model, station lifting can detect relatively by oscilaltion mechanism in sidelight mechanism, the distance between adjusting and liquid crystal board, thus the intensity of adjusting light-illuminating liquid crystal board meets different testing requirements;
3. the utility model is simple in structure, easy to use, and without existing structure is changed on a large scale, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the vertical view of the utility model embodiment mono-;
Fig. 2 is the front view of the utility model embodiment mono-;
Fig. 3 is the test pattern of the utility model embodiment mono-.
Wherein: 1, workbench; 2, detect station; 3, automatic laminating mechanism; 4, backlight; 5, lamp source; 6, slide rail; 7, connection sliding block; 8, drive cylinder.
Embodiment
Embodiment mono-: referring to shown in Fig. 1 to 3, a kind of liquid crystal board is lighted mechanism for testing, comprise workbench 1, described workbench 1 is provided with for placing the detection station 2 of liquid crystal board to be detected, on described workbench 1, be positioned at described detection station 2 rears and be provided with automatic laminating mechanism 3, described workbench 1 below is positioned at least one side of described detection station and is provided with sidelight mechanism, and described sidelight mechanism can the oscilaltion of relatively described detection station through oscilaltion mechanism.
Described sidelight mechanism comprises a backlight 4 vertically arranging, and described backlight 4 is provided with some portable lighters source 5 facing to the side of described detection station, and described backlight 4 is slidably connected back to the side of described detection station and described oscilaltion mechanism.
Described oscilaltion mechanism comprises the slide rail 6 that is vertically arranged at described workbench 1 below, on described slide rail 6, slide and be provided with connection sliding block 7, described connection sliding block 7 is connected with the side of described backlight back to described detection station, coordinates to be also provided with to drive cylinder 8 with described connection sliding block.
Mechanism for testing in use, liquid crystal board to be detected is positioned on the detection station of workbench, then automatic laminating mechanism clamps liquid crystal board, drive air cylinder driven connection sliding block to slide along slide rail oscilaltion, thereby drive backlight oscilaltion, the intensity of the distance between adjusting lamp source and liquid crystal board and then adjusting light-illuminating, meet different testing requirements, after lamp source point is bright, the light-illuminating that send in lamp source is to liquid crystal board, make operator can find easily the foreign material on liquid crystal board, clean in time, avoid affecting the Performance Detection structure of liquid crystal board.
Certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a liquid crystal board is lighted mechanism for testing, comprise workbench (1), described workbench (1) is provided with for placing the detection station (2) of liquid crystal board to be detected, on described workbench (1), be positioned at described detection station (2) rear and be provided with automatic laminating mechanism (3), it is characterized in that: described workbench (1) below is positioned at least one side of described detection station (2) and is provided with sidelight mechanism, described sidelight mechanism can the oscilaltion of relatively described detection station through oscilaltion mechanism.
2. a kind of liquid crystal board according to claim 1 is lighted mechanism for testing, it is characterized in that: described sidelight mechanism comprises a backlight (4) vertically arranging, described backlight (4) is provided with some portable lighters source (5) facing to the side of described detection station, and described backlight (4) is slidably connected back to the side of described detection station and described oscilaltion mechanism.
3. a kind of liquid crystal board according to claim 2 is lighted mechanism for testing, it is characterized in that: described oscilaltion mechanism comprises the slide rail (6) that is vertically arranged at described workbench (1) below, the upper slip of described slide rail (6) is provided with connection sliding block (7), described connection sliding block (7) is connected with the side of described backlight (4) back to described detection station, coordinates to be also provided with to drive cylinder (8) with described connection sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269259.1U CN203982020U (en) | 2014-05-23 | 2014-05-23 | A kind of liquid crystal board is lighted mechanism for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269259.1U CN203982020U (en) | 2014-05-23 | 2014-05-23 | A kind of liquid crystal board is lighted mechanism for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982020U true CN203982020U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420269259.1U Active CN203982020U (en) | 2014-05-23 | 2014-05-23 | A kind of liquid crystal board is lighted mechanism for testing |
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| CN (1) | CN203982020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096787A (en) * | 2015-08-21 | 2015-11-25 | 深圳同兴达科技股份有限公司 | Liquid crystal panel electrical performance test jig and method |
| CN105457912A (en) * | 2015-12-31 | 2016-04-06 | 苏州日和科技有限公司 | Photographing detection device and full-automatic optical detection robot for display screen |
| CN106681035A (en) * | 2017-03-28 | 2017-05-17 | 武汉精测电子技术股份有限公司 | Large-sized liquid crystal screen electrically-controlled lighting-on device |
-
2014
- 2014-05-23 CN CN201420269259.1U patent/CN203982020U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096787A (en) * | 2015-08-21 | 2015-11-25 | 深圳同兴达科技股份有限公司 | Liquid crystal panel electrical performance test jig and method |
| CN105457912A (en) * | 2015-12-31 | 2016-04-06 | 苏州日和科技有限公司 | Photographing detection device and full-automatic optical detection robot for display screen |
| CN105457912B (en) * | 2015-12-31 | 2018-05-15 | 苏州日和科技有限公司 | Photography detection device and display screen automatic optical detector device people |
| CN106681035A (en) * | 2017-03-28 | 2017-05-17 | 武汉精测电子技术股份有限公司 | Large-sized liquid crystal screen electrically-controlled lighting-on device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |